%0 Conference Proceedings %T Design and construction of ion-selective membrane electrode based on kryptofix-22DD for determination of uranyl ions in environmental samples %A Ronaghi, Gholam Hossein %A Ghanbari, Mehrnoush %A Ashraf, Narjes %J هفتمین سمینار شیمی ومحیط زیست ایران %D 2015